# BuilderConfig

**Kind**: interface | **Module**: [Workspaces](https://docs.interop.io/desktop/reference/javascript/workspaces/index.md)

**Source**: https://docs.interop.io/desktop/reference/javascript/workspaces/builderconfig/index.html

An object describing the options of the builder.

## Properties

- **`definition`** (`WorkspaceDefinition | BoxDefinition`, optional)
  An object describing various options when creating a builder.
- **`type`** (`"workspace" | "row" | "column" | "group"`, required)
  A string defining the type of the builder.

## Related types

- [BoxDefinition](https://docs.interop.io/desktop/reference/javascript/workspaces/boxdefinition/index.md)
- [WorkspaceDefinition](https://docs.interop.io/desktop/reference/javascript/workspaces/workspacedefinition/index.md)